4. daftar isi
- 1. iv DAFTAR ISI HALAMAN JUDUL HALAMAN PENGESAHAN DARI FAKULTAS HALAMAN PENGESAHAN DARI PERUSAHAAN KATA PENGANTAR ................................................................................... i DAFTAR ISI................................................................................................... ii DAFTAR GAMBAR...................................................................................... iv BAB I PENDAHULUAN 1.1 Latar Belakang............................................................................. 1 1.2 Tujuan Penelitian ......................................................................... 2 1.3 Batasan Masalah .......................................................................... 3 1.4 Waktu dan Pelaksanaan ............................................................... 3 1.5 Metode dan Penulisan.................................................................. 3 BAB II PROFIL PT. SEMEN PADANG 2.1 Tinjauan Umum PT. Semen Padang............................................ 5 2.1.1 Lokasi PT. Semen Padang ................................................. 5 2.1.2 Sejarah Ringkas PT. Semen Padang.................................. 5 2.1.3 Visi dan Misi PT. Semen Padang ..................................... 10 2.1.4 Pemasaran PT. Semen Padang........................................... 11 2.1.5 Struktur Organisasi PT. Semen Padang............................. 11 2.2 Proses Pembuatan Semen ............................................................ 14 2.2.1 Proses Produksi Basah...................................................... 14 2.2.2 Proses Produksi Kering .................................................... 17 2.3 Pengantongan dan Pengendalian Kualitas ................................... 22 2.3.1 Pengantongan ................................................................... 22 2.3.2 Pengendalian Kualitas ...................................................... 22 BAB III PEMBAHASAN 3.1 Pengertian Bucket Elevator........................................................ 26 3.2 Prinsip Kerja Bucket Elevator.................................................... 26
- 2. v 3.3 Jenis-Jenis Bucket Elevator........................................................ 27 3.4 Bagian-Bagian Bucket Elevator................................................. 29 BAB IV LANDASAN TEORI 4.1 Pengertian Pemeliharaan............................................................ 37 4.2 Sistem Pemeliharaan Peralatan.................................................. 37 4.2.1 Perawatan Terencana....................................................... 37 4.2.2 Perawatan Tidak Terencana ( Emergency )..................... 39 4.3 Permasalahan Yang Terjadi Pada Chain Bucket Elevator......... 41 BAB V PENUTUP 5.1 Kesimpulan .............................................................................. 45 5.2 Saran ........................................................................................ 45 DAFTAR PUSTAKA LAMPIRAN